From b245307f903d8eee53e880c3d68b77ee32d07003 Mon Sep 17 00:00:00 2001
From: Bobby <bobbyskhs@gmail.com>
Date: Sun, 27 Nov 2022 16:14:33 -0500
Subject: added ssn and mac validators

---
 src/edify/library/__init__.py |  2 ++
 src/edify/library/mac.py      | 16 ++++++++++++++++
 src/edify/library/ssn.py      | 16 ++++++++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 src/edify/library/mac.py
 create mode 100644 src/edify/library/ssn.py

(limited to 'src')

diff --git a/src/edify/library/__init__.py b/src/edify/library/__init__.py
index 62d6528..5f091e8 100644
--- a/src/edify/library/__init__.py
+++ b/src/edify/library/__init__.py
@@ -13,3 +13,5 @@ from .uuid import uuid
 from .zip import zip
 from .guid import guid
 from .password import password
+from .ssn import ssn
+from .mac import mac
diff --git a/src/edify/library/mac.py b/src/edify/library/mac.py
new file mode 100644
index 0000000..9a8cf8f
--- /dev/null
+++ b/src/edify/library/mac.py
@@ -0,0 +1,16 @@
+import re
+
+mac_address_validate_pattern = "^(?:[0-9A-Fa-f]{2}[:-]){5}(?:[0-9A-Fa-f]{2})$"
+
+def mac(mac: str) -> bool:
+    """Validate a MAC (IEEE 802) address.
+
+    Args:
+        mac (str): The MAC address to validate.
+
+    Returns:
+        bool: True if the MAC address is valid, False otherwise.
+    """
+    if not isinstance(mac, str):
+        return False
+    return bool(re.match(mac_address_validate_pattern, mac))
diff --git a/src/edify/library/ssn.py b/src/edify/library/ssn.py
new file mode 100644
index 0000000..8f42de6
--- /dev/null
+++ b/src/edify/library/ssn.py
@@ -0,0 +1,16 @@
+import re
+
+ssn_validate_pattern = "^(?!666|000|9\\d{2})\\d{3}-(?!00)\\d{2}-(?!0{4})\\d{4}$"
+
+def ssn(ssn: str) -> bool:
+    """Validate a Social Security Number (SSN).
+
+    Args:
+        ssn (str): The SSN to validate.
+
+    Returns:
+        bool: True if the SSN is valid, False otherwise.
+    """
+    if not isinstance(ssn, str):
+        return False
+    return bool(re.match(ssn_validate_pattern, ssn))
-- 
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